DEWALT DW1803 Heavy Duty 7/16-Inch Shank Quick Change Mandrel (Fits Hole Saws 1-1/4-Inch - 6-Inch)
by DEWALT
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Our Price: $7.67
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Category: Tools
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Product Details
Manufacturer: DEWALTModel: DW1803
Color: NA
Product features:
- DW1810 offers tool-free quick-release collar to prevent hole saws from locking to the mandrel
- DW1803 and DW1805 offer spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel
- All quick change mandrels feature double set screws with a recessed combination head for quick and easy centering bit changes
- All quick change mandrels utillize hardened steel construction and have been tested through 15,000+ cycles to deliver jobsite durability
- DEWALT offers a full range of standard and quick change mandrels for versatility in a wide range of hole saw applications.
- This Old House
- The Black & Decker Complete Guide to Home Wiring: Including Information on Home Electronics & Wireless Technology, Revised Edition
Description of DEWALT DW1803 Heavy Duty 7/16-Inch Shank Quick Change Mandrel (Fits Hole Saws 1-1/4-Inch - 6-Inch)
The DeWalt DW1803 7/16-Inch Quick Change Mandrel is used with a 1/2 inch or larger chuck and 1-1/4- to 2-1/8 inch hole saw. The primary application of a hole saw is to install pipe, copper tubing, or PVC. These saws can be used to cut a round hole in either wood or metal, and when used with the proper mandrel, they will fit most drills.DEWALT's Heavy-Duty 3/8-Inch Shank Quick Change Mandrel features a spring-loaded collar that automatically engages drive pins, a patented Pilot Point tip that allows for faster penetration of materials, and double-set screws with a recessed combination head making it easy to quickly change centering bits.
Tools and Hardware Reviews of DEWALT DW1803 Heavy Duty 7/16-Inch Shank Quick Change Mandrel (Fits Hole Saws 1-1/4-Inch - 6-Inch)
Customer Review: Indusrial Production-Light Gauge Steel, Plastic, & Stainless
Summary: 5 Stars
I have utilized several manufacturer's hole saw mandrels performing electrical work, routinely drilling light guage steel, aluminum, bronze, silicon bronze, stainless steel, plastics, and wood. Some mandrels are difficult to change from one size hole saw to the next because of inexpensive hex set screws stripping. Soooo aggrevating! Others, made like the Dewalt mandrel compare with an exposed spring release, but the spring being exposed, many times shavings interfere, it can be damaged, ruining the spring and making it difficult to unscew the locknut. I have found the Dewalt Mandrel to be easy and durable. Of course, drilling with hole saws can be dangerous and one should always be cautious, not agressive, allowing the saw to perform at it's own rate, especially when penetrating a variety of materials. I have yet to have this mandrel break or cause problems. It has proven to be very reliable, and I have been utilizing it for almost a year, drilling hundreds of holes (2-3/8" - 4-1/2"). I am sure, as with most attachments for power tools, even with the best of care, they will eventually have to be replaced. But, at this rate, my DeWalt Mandrel has paid for itself several times and has proven to be very effective and safe. "SAFETY FIRST"
More DEWALT DW1803 Heavy Duty 7/16-Inch Shank Quick Change Mandrel (Fits Hole Saws 1-1/4-Inch - 6-Inch) Customer Reviews:
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